~ monthly
    Expenses:Books          $10.00
    Assets:Cash

2008/01/01 January
    Expenses:Books          $10.00
    Liabilities:Cards       $10.00
    Assets:Cash

2008/01/31 End of January
    Expenses:Books          $10.00
    Liabilities:Cards       $10.00
    Assets:Cash

2008/02/01 February
    Expenses:Books          $20.00
    Liabilities:Cards       $20.00
    Assets:Cash

2008/02/28 End of February
    Expenses:Books          $20.00
    Liabilities:Cards       $20.00
    Assets:Cash

2008/03/01 March
    Expenses:Books          $30.00
    Liabilities:Cards       $30.00
    Assets:Cash

2008/03/31 End of March
    Expenses:Books          $30.00
    Liabilities:Cards       $30.00
    Assets:Cash

2008/04/01 April
    Expenses:Books          $40.00
    Liabilities:Cards       $40.00
    Assets:Cash

2008/04/30 End of April
    Expenses:Books          $40.00
    Liabilities:Cards       $40.00
    Assets:Cash

2008/05/01 May
    Expenses:Books          $50.00
    Liabilities:Cards       $50.00
    Assets:Cash

2008/05/31 End of May
    Expenses:Books          $50.00
    Liabilities:Cards       $50.00
    Assets:Cash

2008/06/01 June
    Expenses:Books          $60.00
    Liabilities:Cards       $60.00
    Assets:Cash

2008/06/30 End of June
    Expenses:Books          $60.00
    Liabilities:Cards       $60.00
    Assets:Cash

2008/07/01 July
    Expenses:Books          $70.00
    Liabilities:Cards       $70.00
    Assets:Cash

2008/07/31 End of July
    Expenses:Books          $70.00
    Liabilities:Cards       $70.00
    Assets:Cash

2008/08/01 August
    Expenses:Books          $80.00
    Liabilities:Cards       $80.00
    Assets:Cash

2008/08/31 End of August
    Expenses:Books          $80.00
    Liabilities:Cards       $80.00
    Assets:Cash

2008/09/01 September
    Expenses:Books          $90.00
    Liabilities:Cards       $90.00
    Assets:Cash

2008/09/30 End of September
    Expenses:Books          $90.00
    Liabilities:Cards       $90.00
    Assets:Cash

2008/10/01 October
    Expenses:Books         $100.00
    Liabilities:Cards      $100.00
    Assets:Cash

2008/10/31 End of October
    Expenses:Books         $100.00
    Liabilities:Cards      $100.00
    Assets:Cash

2008/11/01 November
    Expenses:Books         $110.00
    Liabilities:Cards      $110.00
    Assets:Cash

2008/11/30 End of November
    Expenses:Books         $110.00
    Liabilities:Cards      $110.00
    Assets:Cash

2008/12/01 December
    Expenses:Books         $120.00
    Liabilities:Cards      $120.00
    Assets:Cash

2008/12/31 End of December
    Expenses:Books         $120.00
    Liabilities:Cards      $120.00
    Assets:Cash

2009/01/01 January
    Expenses:Books          $10.00
    Liabilities:Cards       $10.00
    Assets:Cash

2009/01/31 End of January
    Expenses:Books          $10.00
    Liabilities:Cards       $10.00
    Assets:Cash

2009/02/01 February
    Expenses:Books          $20.00
    Liabilities:Cards       $20.00
    Assets:Cash

2009/02/28 End of February
    Expenses:Books          $20.00
    Liabilities:Cards       $20.00
    Assets:Cash

2009/03/01 March
    Expenses:Books          $30.00
    Liabilities:Cards       $30.00
    Assets:Cash

2009/03/31 End of March
    Expenses:Books          $30.00
    Liabilities:Cards       $30.00
    Assets:Cash

2009/04/01 April
    Expenses:Books          $40.00
    Liabilities:Cards       $40.00
    Assets:Cash

2009/04/30 End of April
    Expenses:Books          $40.00
    Liabilities:Cards       $40.00
    Assets:Cash

2009/05/01 May
    Expenses:Books          $50.00
    Liabilities:Cards       $50.00
    Assets:Cash

2009/05/31 End of May
    Expenses:Books          $50.00
    Liabilities:Cards       $50.00
    Assets:Cash

2009/06/01 June
    Expenses:Books          $60.00
    Liabilities:Cards       $60.00
    Assets:Cash

2009/06/30 End of June
    Expenses:Books          $60.00
    Liabilities:Cards       $60.00
    Assets:Cash

2009/07/01 July
    Expenses:Books          $70.00
    Liabilities:Cards       $70.00
    Assets:Cash

2009/07/31 End of July
    Expenses:Books          $70.00
    Liabilities:Cards       $70.00
    Assets:Cash

2009/08/01 August
    Expenses:Books          $80.00
    Liabilities:Cards       $80.00
    Assets:Cash

2009/08/31 End of August
    Expenses:Books          $80.00
    Liabilities:Cards       $80.00
    Assets:Cash

2009/09/01 September
    Expenses:Books          $90.00
    Liabilities:Cards       $90.00
    Assets:Cash

2009/09/30 End of September
    Expenses:Books          $90.00
    Liabilities:Cards       $90.00
    Assets:Cash

2009/10/01 October
    Expenses:Books         $100.00
    Liabilities:Cards      $100.00
    Assets:Cash

2009/10/31 End of October
    Expenses:Books         $100.00
    Liabilities:Cards      $100.00
    Assets:Cash

2009/11/01 November
    Expenses:Books         $110.00
    Liabilities:Cards      $110.00
    Assets:Cash

2009/11/30 End of November
    Expenses:Books         $110.00
    Liabilities:Cards      $110.00
    Assets:Cash

2009/12/01 December
    Expenses:Books         $120.00
    Liabilities:Cards      $120.00
    Assets:Cash

2009/12/31 End of December
    Expenses:Books         $120.00
    Liabilities:Cards      $120.00
    Assets:Cash

test reg --add-budget books cards --now=2009/12/31
08-Jan-01 Budget transaction    Expenses:Books              $-10.00      $-10.00
08-Jan-01 January               Expenses:Books               $10.00            0
                                Liabilities:Cards            $10.00       $10.00
08-Jan-31 End of January        Expenses:Books               $10.00       $20.00
                                Liabilities:Cards            $10.00       $30.00
08-Feb-01 Budget transaction    Expenses:Books              $-10.00       $20.00
08-Feb-01 February              Expenses:Books               $20.00       $40.00
                                Liabilities:Cards            $20.00       $60.00
08-Feb-28 End of February       Expenses:Books               $20.00       $80.00
                                Liabilities:Cards            $20.00      $100.00
08-Mar-01 Budget transaction    Expenses:Books              $-10.00       $90.00
08-Mar-01 March                 Expenses:Books               $30.00      $120.00
                                Liabilities:Cards            $30.00      $150.00
08-Mar-31 End of March          Expenses:Books               $30.00      $180.00
                                Liabilities:Cards            $30.00      $210.00
08-Apr-01 Budget transaction    Expenses:Books              $-10.00      $200.00
08-Apr-01 April                 Expenses:Books               $40.00      $240.00
                                Liabilities:Cards            $40.00      $280.00
08-Apr-30 End of April          Expenses:Books               $40.00      $320.00
                                Liabilities:Cards            $40.00      $360.00
08-May-01 Budget transaction    Expenses:Books              $-10.00      $350.00
08-May-01 May                   Expenses:Books               $50.00      $400.00
                                Liabilities:Cards            $50.00      $450.00
08-May-31 End of May            Expenses:Books               $50.00      $500.00
                                Liabilities:Cards            $50.00      $550.00
08-Jun-01 Budget transaction    Expenses:Books              $-10.00      $540.00
08-Jun-01 June                  Expenses:Books               $60.00      $600.00
                                Liabilities:Cards            $60.00      $660.00
08-Jun-30 End of June           Expenses:Books               $60.00      $720.00
                                Liabilities:Cards            $60.00      $780.00
08-Jul-01 Budget transaction    Expenses:Books              $-10.00      $770.00
08-Jul-01 July                  Expenses:Books               $70.00      $840.00
                                Liabilities:Cards            $70.00      $910.00
08-Jul-31 End of July           Expenses:Books               $70.00      $980.00
                                Liabilities:Cards            $70.00     $1050.00
08-Aug-01 Budget transaction    Expenses:Books              $-10.00     $1040.00
08-Aug-01 August                Expenses:Books               $80.00     $1120.00
                                Liabilities:Cards            $80.00     $1200.00
08-Aug-31 End of August         Expenses:Books               $80.00     $1280.00
                                Liabilities:Cards            $80.00     $1360.00
08-Sep-01 Budget transaction    Expenses:Books              $-10.00     $1350.00
08-Sep-01 September             Expenses:Books               $90.00     $1440.00
                                Liabilities:Cards            $90.00     $1530.00
08-Sep-30 End of September      Expenses:Books               $90.00     $1620.00
                                Liabilities:Cards            $90.00     $1710.00
08-Oct-01 Budget transaction    Expenses:Books              $-10.00     $1700.00
08-Oct-01 October               Expenses:Books              $100.00     $1800.00
                                Liabilities:Cards           $100.00     $1900.00
08-Oct-31 End of October        Expenses:Books              $100.00     $2000.00
                                Liabilities:Cards           $100.00     $2100.00
08-Nov-01 Budget transaction    Expenses:Books              $-10.00     $2090.00
08-Nov-01 November              Expenses:Books              $110.00     $2200.00
                                Liabilities:Cards           $110.00     $2310.00
08-Nov-30 End of November       Expenses:Books              $110.00     $2420.00
                                Liabilities:Cards           $110.00     $2530.00
08-Dec-01 Budget transaction    Expenses:Books              $-10.00     $2520.00
08-Dec-01 December              Expenses:Books              $120.00     $2640.00
                                Liabilities:Cards           $120.00     $2760.00
08-Dec-31 End of December       Expenses:Books              $120.00     $2880.00
                                Liabilities:Cards           $120.00     $3000.00
09-Jan-01 Budget transaction    Expenses:Books              $-10.00     $2990.00
09-Jan-01 January               Expenses:Books               $10.00     $3000.00
                                Liabilities:Cards            $10.00     $3010.00
09-Jan-31 End of January        Expenses:Books               $10.00     $3020.00
                                Liabilities:Cards            $10.00     $3030.00
09-Feb-01 Budget transaction    Expenses:Books              $-10.00     $3020.00
09-Feb-01 February              Expenses:Books               $20.00     $3040.00
                                Liabilities:Cards            $20.00     $3060.00
09-Feb-28 End of February       Expenses:Books               $20.00     $3080.00
                                Liabilities:Cards            $20.00     $3100.00
09-Mar-01 Budget transaction    Expenses:Books              $-10.00     $3090.00
09-Mar-01 March                 Expenses:Books               $30.00     $3120.00
                                Liabilities:Cards            $30.00     $3150.00
09-Mar-31 End of March          Expenses:Books               $30.00     $3180.00
                                Liabilities:Cards            $30.00     $3210.00
09-Apr-01 Budget transaction    Expenses:Books              $-10.00     $3200.00
09-Apr-01 April                 Expenses:Books               $40.00     $3240.00
                                Liabilities:Cards            $40.00     $3280.00
09-Apr-30 End of April          Expenses:Books               $40.00     $3320.00
                                Liabilities:Cards            $40.00     $3360.00
09-May-01 Budget transaction    Expenses:Books              $-10.00     $3350.00
09-May-01 May                   Expenses:Books               $50.00     $3400.00
                                Liabilities:Cards            $50.00     $3450.00
09-May-31 End of May            Expenses:Books               $50.00     $3500.00
                                Liabilities:Cards            $50.00     $3550.00
09-Jun-01 Budget transaction    Expenses:Books              $-10.00     $3540.00
09-Jun-01 June                  Expenses:Books               $60.00     $3600.00
                                Liabilities:Cards            $60.00     $3660.00
09-Jun-30 End of June           Expenses:Books               $60.00     $3720.00
                                Liabilities:Cards            $60.00     $3780.00
09-Jul-01 Budget transaction    Expenses:Books              $-10.00     $3770.00
09-Jul-01 July                  Expenses:Books               $70.00     $3840.00
                                Liabilities:Cards            $70.00     $3910.00
09-Jul-31 End of July           Expenses:Books               $70.00     $3980.00
                                Liabilities:Cards            $70.00     $4050.00
09-Aug-01 Budget transaction    Expenses:Books              $-10.00     $4040.00
09-Aug-01 August                Expenses:Books               $80.00     $4120.00
                                Liabilities:Cards            $80.00     $4200.00
09-Aug-31 End of August         Expenses:Books               $80.00     $4280.00
                                Liabilities:Cards            $80.00     $4360.00
09-Sep-01 Budget transaction    Expenses:Books              $-10.00     $4350.00
09-Sep-01 September             Expenses:Books               $90.00     $4440.00
                                Liabilities:Cards            $90.00     $4530.00
09-Sep-30 End of September      Expenses:Books               $90.00     $4620.00
                                Liabilities:Cards            $90.00     $4710.00
09-Oct-01 Budget transaction    Expenses:Books              $-10.00     $4700.00
09-Oct-01 October               Expenses:Books              $100.00     $4800.00
                                Liabilities:Cards           $100.00     $4900.00
09-Oct-31 End of October        Expenses:Books              $100.00     $5000.00
                                Liabilities:Cards           $100.00     $5100.00
09-Nov-01 Budget transaction    Expenses:Books              $-10.00     $5090.00
09-Nov-01 November              Expenses:Books              $110.00     $5200.00
                                Liabilities:Cards           $110.00     $5310.00
09-Nov-30 End of November       Expenses:Books              $110.00     $5420.00
                                Liabilities:Cards           $110.00     $5530.00
09-Dec-01 Budget transaction    Expenses:Books              $-10.00     $5520.00
09-Dec-01 December              Expenses:Books              $120.00     $5640.00
                                Liabilities:Cards           $120.00     $5760.00
09-Dec-31 End of December       Expenses:Books              $120.00     $5880.00
                                Liabilities:Cards           $120.00     $6000.00
end test
